Invited Talks
The Polar Caps of Mars: a Record of Recent Climate
November 2015, UCLA, Los Angeles, California
The Polar Caps of Mars: a Record of Recent Climate
July 2015, University of Lyon, France
The Polar Caps of Mars: a Record of Recent Climate
June 2015, Ball Aerospace, Boulder, Colorado
The Polar Caps of Mars: a Record of Recent Climate
June 2015, Laboratory for Atmospheric and Space Physics, Boulder, Colorado
Aeolian Processes as Drivers of Landform Evolution at the South Pole of Mars
September 2014, 45th Annual Binghampton Geomorphology Symposium, Knoxville, TN
The spiral troughs of Mars North Polar Layered Deposits as Cyclic Steps
April 2014, European Geophysical Union, Vienna, Austria, Abstract #EGU2014-15414
The North Polar Troughs of Mars as Aeolian Cyclic Steps
December 2012, Laboratoire de Meteorologie Dynamique, Paris, France
The North Polar Troughs of Mars as Aeolian Cyclic Steps
December 2012, Laboratoire Atmospheres, Milieux, Observation Spatiales, San Quentin, France
The North Polar Troughs of Mars as Aeolian Cyclic Steps
December 2012, Universite Catholique de Louvain, Louvain-La Neuve, Belgium
The North Polar Troughs of Mars as Aeolian Cyclic Steps
December 2012, The University of Delft, Delft, Netherlands
The North Polar Troughs of Mars as Aeolian Cyclic Steps
August 2012, Southwest Research Institute, Boulder, Colorado
The North Polar Troughs of Mars as Aeolian Cyclic Steps: a framework for understanding the surface evolution of the north polar ice cap
April 2012, North Texas Geological Society
The North Polar Troughs of Mars as Aeolian Cyclic Steps: a framework for understanding the surface evolution of the north polar ice cap
February 2012, Austin Geological Society
2015 First Authored Presentations
Wind at the North Pole of Mars: Comparisons of Modeling and Observations
Fourth International Planetary Dunes Workshop, Abstract #8013, Poster Presentation.
Recent Climate Change Detected on Mars: Implications for the Planetary Ice Budget
46th LPSC, #2574, Oral Presentation.
2014 First Authored Presentations
SHARAD detections of subsurface reflectors near RSL sites on the Tharsis Plateau immediately adjacent to the canyon rim of Valles Marineris.
American Geophysical Union Fall Conference, San Francisco, California, Abstract #P31D-4011, Poster Presentation
The Spiral Troughs of Mars: Formation and Evolution
Eighth International Conference on Mars, Pasadena, California, Abstract #1198, Oral Presentation
Correlation of Martian South Polar CO2 Seasonal Cap Retreat With Low Altitude Clouds: A Control On Annual Accumulation
European Geophysical Union, Vienna, Austria, Abstract #EGU2014-15439. Poster Presentation
Regional Variability in the Spiral Troughs of the North Polar Layered Deposits, Mars, as Observed by SHARAD
45th Lunar and Planetary Science Conference, The Woodlands, Texas, Abstract #1392 Poster Presentation
CCorrelation of Retreating Martian South Polar CO2 Ice Cap With Low Altitude Clouds: a Control on Annual Accumulation
45th Lunar and Planetary Science Conference, The Woodlands, Texas, Abstract #1741 Oral Presentation
SPLD Trough Clouds: Migration and Deposition
Fifth International Workshop on the Mars Atmosphere: Modeling and Observations, Oxford, England, Oral Presentation
2013 First Authored Presentations
The North Polar Troughs of Mars as Aeolian Cyclic Steps
EXO Dunes meeting, Paris, France, October, Oral Presentation
Aeolian Processes as Drivers of Landform Evolution on the South Pole of Mars
44th Lunar and Planetary Science Conference, Abstract #1240, Oral Presentation
2012 First Authored Presentations
Terrestrial-Martian Analogues of Katabatic Flow and Clouds in Polar Environments. Implications for ice deposits
3rd Conference on Terrestrial Mars Analogues, Marrakech, Morocco, Oral Presentation
The northern spiral troughs of Mars as cyclic steps: a theoretical framework for calculating average migration and accumulation rates, Mars
Third International Planetary Dunes Workshop, Flagstaff, Arizona, Oral Presentation.
The northern spiral troughs of Mars as cyclic steps: a theoretical framework for calculating average migration and accumulation rates
43rd Lunar and Planetary Science Conference, Houston, Texas, Abstract #2116, Poster Presentation
2011 First Authored Presentations
A theoretical and observational framework for estimating migration rates of spiral troughs in the north polar layered deposits, Mars
Fifth International Conference on Mars Polar Science and Exploration, Fairbanks, Alaska, Abstract #6050, Oral Presentation
Temporal and spatial evolution of spiral troughs on Planum Boreum, Mars, from detailed stratigraphic mapping: implications for local atmospheric processes
42nd Lunar and Planetary Science Conference, Houston, Texas, Abst. #2742, Oral Presentation
Implications for Current and Past Atmospheric Conditions of Mars from Radar Stratigraphic Studies of Spiral Troughs in the North Polar Layered Deposits
Fourth International Workshop on the Mars Atmosphere: Modeling and Observations, Paris, France, Oral Presentation
2010 First Authored Presentations
SHARAD Radar investigations into the initiation of spiral troughs on Planum Boreum, Mars
American Geophysical Union Fall Conference, San Francisco, California, Abstract #P53F-03, Oral Presentation
Quantitative Radar Stratigraphy of the Uppermost North Polar Layered Deposits and Processes Controlling Spiral Trough Migration
41st Lunar and Planetary Science Conference, Houston, Texas, Abstract #2431, Oral Presentation
2009 First Authored Presentations
New Insights into Spiral Trough Migration on the Northern Polar Layered Deposits from SHARAD Observations
American Geophysical Union Fall Conference, San Francisco, California, Abstract #P13B-1278, Poster Presentation
Evidence for spiral trough migration and evolution from SHARAD radar observations of stratigraphy within the Northern Polar Layered Deposits, Mars
40th Lunar and Planetary Science Conference, Houston, Texas, Abstract #1423, Oral Presentation
